check the deals offered through Bancotel http://www.bancotel.com/talon/index_e.htm . Most of the hostales I know have beds that are comfortable but not extremely so (like the Swedish Bed they advertise in NYC?)and for a big fellow you need your own (large) bed. The good news is the hotels should be hurting for business so 3 coupons should give you a nice chance. Don't forget you have to buy them in batches of five.